LM2576-12BU TR
- Mfr.Part #
- LM2576-12BU TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- 52KHZ SIMPLE 3A BUCK REGULATOR
- Stock
- 750
- In Stock :
- 750
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Current - Output :
- 3A
- Output Configuration :
- Positive
- Base Product Number :
- LM2576
- Supply Current-Max (Isup) :
- 10 mA
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Output Type :
- FIXED
- Number of Functions :
- 1
- Output Current-Max :
- 7.5 A
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 4V
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~125°C TJ
- Pin Count :
- 4
- Terminal Position :
- Single
- Base Part Number :
- LM2576
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tape and Reel (TR)
- Seated Height-Max :
- 4.59 mm
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G5
- Voltage - Input (Max) :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Width :
- 9.144 mm
- Voltage - Output (Min/Fixed) :
- 12V
- Product Status :
- Obsolete
- Published :
- 2005
- Terminal Pitch :
- 1.7 mm
- Switcher Configuration :
- Buck
- Manufacturer :
- Microchip Technology Inc
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Control Mode :
- VOLTAGE-MODE
- Supplier Device Package :
- TO-263-5
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 52kHz
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Number of Terminals :
- 5
- ECCN Code :
- EAR99
- Topology :
- Buck
- Series :
- --
- Package Shape :
- RECTANGULAR
- Synchronous Rectifier :
- No
- Temperature Grade :
- Industrial
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Max) :
- --
- Length :
- 10.287 mm
- Switching Frequency-Max :
- 63 kHz
- Input Voltage-Nom :
- 12 V
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LM2576-12BU TR

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2576-12BU TR Overview
Introducing the LM2576-12BU TR, a cutting-edge voltage regulator meticulously crafted by Microchip Technology. This sophisticated component stands out as a pinnacle of efficiency and reliability in the realm of integrated circuits. With its robust design and advanced features, the LM2576-12BU TR offers unparalleled performance, making it the preferred choice for discerning professionals and businesses seeking top-tier solutions.
Designed to operate seamlessly at 52kHz, this simple yet powerful 3A buck regulator ensures stable power delivery in diverse applications. Whether it's powering industrial machinery, automotive electronics, or telecommunications equipment, the LM2576-12BU TR excels in providing consistent and precise voltage regulation, safeguarding critical systems from voltage fluctuations and ensuring optimal performance under varying load conditions.
With Microchip Technology's unwavering commitment to quality and innovation, the LM2576-12BU TR redefines excellence in voltage regulation, setting a new standard for reliability and performance in the industry.
LM2576-12BU TR Features
- Efficient 52kHz operation
- Simple 3A buck regulator design
- Robust and reliable performance
- Precise voltage regulation
- Wide range of applications
LM2576-12BU TR Applications
- Industrial Machinery: The LM2576-12BU TR ensures stable power supply to critical components in industrial machinery, guaranteeing uninterrupted operation and optimal performance.
- Automotive Electronics: From engine control units to infotainment systems, this voltage regulator provides reliable power delivery, enhancing the efficiency and longevity of automotive electronics.
- Telecommunications Equipment: In telecommunications infrastructure, the LM2576-12BU TR maintains consistent voltage levels, improving the reliability and stability of communication networks.
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